BTC Sentiment Surges, ETH Whale Long, ETF Inflows Strong

Market News
1. Cumulative net inflows into US Bitcoin spot ETFs this week totaled $197.4 million, and Ethereum ETFs saw $84.3 million, indicating positive institutional interest.
2. The probability of Bitcoin reaching $70,000 this year on Polymarket has significantly increased to 79%, signaling strong bullish market sentiment.
3. "Big Brother Whale" Huang Lizheng increased his ETH long position with 25x leverage, accumulating $460,000 in unrealized profit, demonstrating a strong bullish stance on Ethereum.